Alis Deason

First-authored papers

1. [2402.12443] Galactic Archaeology with Gaia (Feb 19, 2024)
   Alis J. Deason, Vasily Belokurov
   
   
2. [2301.04667] Unravelling the mass spectrum of destroyed dwarf galaxies with the metallicity distribution function (Jan 11, 2023)
   Alis J. Deason, Sergey E. Koposov, Azadeh Fattahi, Robert J. J. Grand
   
   
3. [2110.05499] Dwarf stellar haloes: a powerful probe of small-scale galaxy formation and the nature of dark matter (Oct 11, 2021)
   Alis J. Deason, Sownak Bose, Azadeh Fattahi, Nicola C. Amorisco, Wojciech Hellwing, Carlos S. Frenk
   
   
4. [2010.13801] The mass of the Milky Way out to 100 kpc using halo stars (Oct 26, 2020)
   Alis J. Deason, Denis Erkal, Vasily Belokurov, Azadeh Fattahi, Facundo A. Gómez, Robert J. J. Grand, Rüdiger Pakmor, Xiang-Xiang Xue, Chao Liu, Chengqun Yang, Lan Zhang, Gang Zhao
   
   
5. [2010.02937] Stellar splashback: the edge of the intracluster light (Oct 6, 2020)
   Alis J. Deason, Kyle A. Oman, Azadeh Fattahi, Matthieu Schaller, Mathilde Jauzac, Yuanyuan Zhang, Mireia Montes, Yannick M. Bahé, Claudio Dalla Vecchia, Scott T. Kay, Tilly A. Evans
   
   
6. [2002.09497] The Edge of the Galaxy (Feb 21, 2020)
   Alis J. Deason, Azadeh Fattahi, Carlos S. Frenk, Robert J. J. Grand, Kyle A. Oman, Shea Garrison-Kimmel, Christine M. Simpson, Julio F. Navarro
   
   
7. [1908.02763] The total stellar halo mass of the Milky Way (Aug 7, 2019)
   Alis J. Deason, Vasily Belokurov, Jason L. Sanders
   
   
8. [1901.02016] The local high velocity tail and the Galactic escape speed (Jan 7, 2019)
   Alis J. Deason, Azadeh Fattahi, Vasily Belokurov, Wyn Evans, Robert J. Grand, Federico Marinacci, Rudiger Pakmor
   
   
9. [1805.10288] Apocenter Pile-Up: Origin of the Stellar Halo Density Break (May 25, 2018)
   Alis J. Deason, Vasily Belokurov, Sergey E. Koposov, Lachlan Lancaster
   
   
10. [1711.09928] To the Galactic Virial Radius with Hyper Suprime-Cam (Nov 27, 2017)
    Alis J. Deason, Vasily Belokurov, Sergey E. Koposov
    
    
11. [1709.08633] Cresting the wave: Proper motions of the Eastern Banded Structure (Sep 25, 2017)
    Alis J. Deason, Vasily Belokurov, Sergey E. Koposov
    
    
12. [1703.09230] The slight spin of the old stellar halo (Mar 27, 2017)
    Alis J. Deason, Vasily Belokurov, Sergey E. Koposov, Facundo A. Gomez, Robert J. Grand, Federico Marinacci, Rudiger Pakmor
    
    
13. [1611.04600] The Clouds are breaking: tracing the Magellanic system with Gaia DR1 Mira variables (Nov 14, 2016)
    Alis J. Deason, Vasily Belokurov, Denis Erkal, Sergey E. Koposov, Dougal Mackey
    
    
14. [1601.07905] The Eating Habits of Milky Way Mass Halos: Destroyed Dwarf Satellites and the Metallicity Distribution of Accreted Stars (Jan 28, 2016)
    Alis J. Deason, Yao-Yuan Mao, Risa H. Wechsler
    
    
15. [1504.04372] Satellites of LMC-Mass Dwarfs: Close Friendships Ruined by Milky Way Mass Halos (Apr 16, 2015)
    Alis J. Deason, Andrew R. Wetzel, Shea Garrison-Kimmel, Vasily Belokurov
    
    
16. [1406.3344] Satellite Dwarf Galaxies in a Hierarchical Universe: The Prevalence of Dwarf-Dwarf Major Mergers (Jun 12, 2014)
    Alis Deason, Andrew Wetzel, Shea Garrison-Kimmel
    
    
17. [1403.7205] Touching The Void: A Striking Drop in Stellar Halo Density Beyond 50 kpc (Mar 27, 2014)
    Alis J. Deason, Vasily Belokurov, Sergey E. Koposov, Connie M. Rockosi
    
    
18. [1306.3990] Stellar mass-gap as a probe of halo assembly history and concentration: youth hidden among old fossils (Jun 17, 2013)
    Alis J. Deason, Charlie Conroy, Andrew R. Wetzel, Jeremy L. Tinker
    
    

Co-authored papers

1. [2512.01350] The Milky Way stellar halo is twisted and doubly broken: insights from DESI DR2 Milky Way Survey observation (Dec 1, 2025)
   Songting Li, Wenting Wang, Sergey E. Koposov, Joao A. S. Amarante, Alis J. Deason, Nathan R. Sandford, Ting S. Li, Gustavo E. Medina, Jaxin Han, Monica Valluri, Oleg Y. Gnedin, Namitha Kizhuprakkat, Andrew P. Cooper, Leandro Beraldo e Silva, Carlos Frenk, Raymond G. Carlberg, Mika Lambert, Tian Qiu, Jessica Nicole Aguilar, Steven Ahlen, Davide Bianchi, David Brooks, Todd Claybaugh, Axel de la Macorra, Peter Doel, Jaime E. Forero-Romero, Enrique Gaztanaga, Satya Gontcho A Gontcho, Gaston Gutierrez, Dick Joyce, Robert Kehoe, Anthony Kremin, Claire Lamman, Martin Landriau, Laurent Le Guillou, Ramon Miquel, Will Percival, Francisco Prada, Ignasi Perez-Rafols, Graziano Rossi, Eusebio Sanchez, David Schlegel, Ray Sharples, Joseph Harry Silber, David Sprayberry, Gregory Tarle, Benjamin Alan Weaver, Hu Zou
   
   
2. [2511.23314] Stellar streams around dwarf galaxies in the Local Universe (Nov 28, 2025)
   Joanna D. Sakowska, David Martínez-Delgado, Sarah Pearson, Francisco J. Riquel-Castilla, Tjitske K. Starkenburg, Giuseppe Donatiello, Alis Deason, Denis Erkal, Ethan D. Taylor
   
   
3. [2509.24705] From order to chaos: the blurred out metallicity gradient of the Gaia-Enceladus/Sausage progenitor (Sep 29, 2025)
   Andreia Carrillo, Alis J. Deason, Azadeh Fattahi, Robert J. J. Grand, Francesca Fragkoudi
   
   
4. [2509.07066] A galactic tug-of-war: how (not) to simultaneously fit the Milky Way satellite luminosity function and the mass-metallicity relation (Sep 8, 2025)
   Sownak Bose, Alis J. Deason
   
   
5. [2509.06859] Auriga Streams III: the mass-metallicity relation does not rule out tidal mass loss in Local Group satellites (Sep 8, 2025)
   Alexander H. Riley, Rebekka Bieri, Alis J. Deason, Nora Shipp, Christine M. Simpson, Francesca Fragkoudi, Facundo A. Gómez, Robert J. J. Grand, Federico Marinacci
   
   
6. [2408.00064] Apocalypse When? No Certainty of a Milky Way -- Andromeda Collision (Jul 31, 2024)
   Till Sawala, Jehanne Delhomelle, Alis J. Deason, Carlos S. Frenk, Peter H. Johansson, Atte Keitaanranta, Alexander Rawlings, Ruby Wright
   
   
7. [2407.05899] The accreted stellar haloes of Milky Way-mass galaxies as a probe of the nature of the dark matter (Jul 8, 2024)
   Victor J. Forouhar Moreno, Azadeh Fattahi, Alis J. Deason, Fergus Henstridge, Alejandro Benítez-Llambay
   
   
8. [2310.13048] Detection of Accretion Shelves Out to the Virial Radius of a Low-Mass Galaxy with JWST (Oct 19, 2023)
   Charlie Conroy, Benjamin D. Johnson, Pieter van Dokkum, Alis Deason, Sandro Tacchella, Sirio Belli, William P. Bowman, Rohan P. Naidu, Minjung Park, Roberto Abraham, Razieh Emami
   
   
9. [2307.15741] The proto-galaxy of Milky Way-mass haloes in the FIRE simulations (Jul 28, 2023)
   Danny Horta, Emily C. Cunningham, Robyn Sanderson, Kathryn V. Johnston, Alis Deason, Andrew Wetzel, Fiona McCluskey, Nicolás Garavito-Camargo, Lina Necib, Claude-André Faucher-Giguère, Arpit Arora, Pratik J. Gandhi
   
   
10. [2306.00770] Can we really pick and choose? Benchmarking various selections of Gaia Enceladus/Sausage stars in observations with simulations (Jun 1, 2023)
    Andreia Carrillo, Alis J. Deason, Azadeh Fattahi, Thomas M. Callingham, Robert J. J. Grand
    
    
11. [2302.07293] HALO7D III: Chemical Abundances of Milky Way Halo Stars from Medium Resolution Spectra (Feb 14, 2023)
    Kevin A. McKinnon, Emily C. Cunningham, Constance M. Rockosi, Puragra Guhathakurta, Ivanna Escala, Evan N. Kirby, Alis J. Deason
    
    
12. [2302.04579] The 3D kinematics of stellar substructures in the periphery of the Large Magellanic Cloud (Feb 9, 2023)
    Camila Navarrete, David S. Aguado, Vasily Belokurov, Denis Erkal, Alis Deason, Lara Cullinane, Julio Carballo-Bello
    
    
13. [2212.03981] The wide-field, multiplexed, spectroscopic facility WEAVE: Survey design, overview, and simulated implementation (Dec 7, 2022)
    Shoko Jin, Scott C. Trager, Gavin B. Dalton, J. Alfonso L. Aguerri, J. E. Drew, Jesús Falcón-Barroso, Boris T. Gänsicke, Vanessa Hill, Angela Iovino, Matthew M. Pieri, Bianca M. Poggianti, D. J. B. Smith, Antonella Vallenari, Don Carlos Abrams, David S. Aguado, Teresa Antoja, Alfonso Aragón-Salamanca, Yago Ascasibar, Carine Babusiaux, Marc Balcells, R. Barrena, Giuseppina Battaglia, Vasily Belokurov, Thomas Bensby, Piercarlo Bonifacio, Angela Bragaglia, Esperanza Carrasco, Ricardo Carrera, Daniel J. Cornwell, Lilian Domínguez-Palmero, Kenneth J. Duncan, Benoit Famaey, Cecilia Fariña, Oscar A. Gonzalez, Steve Guest, Nina A. Hatch, Kelley M. Hess, Matthew J. Hoskin, Mike Irwin, Johan H. Knapen, Sergey E. Koposov, Ulrike Kuchner, Clotilde Laigle, Jim Lewis, Marcella Longhetti, Sara Lucatello, Jairo Méndez-Abreu, Amata Mercurio, Alireza Molaeinezhad, Maria Monguió, Sean Morrison, David N. A. Murphy, Luis Peralta de Arriba, Isabel Pérez, Ignasi Pérez-Ràfols, Sergio Picó, Roberto Raddi, Mercè Romero-Gómez, Frédéric Royer, Arnaud Siebert, George M. Seabroke, Debopam Som, David Terrett, Guillaume Thomas, Roger Wesson, C. Clare Worley, Emilio J. Alfaro, Carlos Allende Prieto, Javier Alonso-Santiago, Nicholas J. Amos, Richard P. Ashley, Lola Balaguer-Núñez, Eduardo Balbinot, Michele Bellazzini, Chris R. Benn, Sara R. Berlanas, Edouard J. Bernard, Philip Best, Daniela Bettoni, Andrea Bianco, Georgia Bishop, Michael Blomqvist, Corrado Boeche, Micol Bolzonella, Silvia Bonoli, Albert Bosma, Nikolay Britavskiy, Gianni Busarello, Elisabetta Caffau, Tristan Cantat-Gaudin, Alfred Castro-Ginard, Guilherme Couto, Juan Carbajo-Hijarrubia, David Carter, Laia Casamiquela, Ana M. Conrado, Pablo Corcho-Caballero, Luca Costantin, Alis Deason, Abel de Burgos, Sabrina De Grandi, Paola Di Matteo, Jesús Domínguez-Gómez, Ricardo Dorda, Alyssa Drake, Rajeshwari Dutta, Denis Erkal, Sofia Feltzing, Anna Ferré-Mateu, Diane Feuillet, Francesca Figueras, Matteo Fossat, Elena Franciosin, Antonio Frasca, Michele Fumagalli, Anna Gallazzi, Rubén García-Benito, Nicola Gentile Fusillo, Marwan Gebran, James Gilbert, T. M. Gledhill, Rosa M. González Delgado, Robert Greimel, Mario Giuseppe Guarcello, Jose Guerra, Marco Gullieuszik, Christopher P. Haines, Martin J. Hardcastle, Amy Harris, Misha Haywood, Amina Helmi, Nauzet Hernandez, Artemio Herrero, Sarah Hughes, Vid Irsic, Pascale Jablonka, Matt J. Jarvis, Carme Jordi, Rohit Kondapally, Georges Kordopatis, Jens-Kristian Krogager, Francesco La Barbera, Man I Lam, Søren S. Larsen, Bertrand Lemasle, Ian J. Lewis, Emilie Lhomé, Karin Lind, Marcello Lodi, Alessia Longobardi, Ilaria Lonoce, Laura Magrin, Jesús Maíz Apellániz, Olivier Marchal, Amparo Marco, Nicolas F. Martin, Tadafumi Matsuno, Sophie Maurogordato, Paola Merluzzi, Jordi Miralda-Escudé, Emilio Molinari, Giacomo Monari, Lorenzo Morelli, Christopher J. Mottram, Tim Naylor, Ignacio Negueruela, Jose Oñorbe, Elena Pancino, Sébastien Peirani, Reynier F. Peletier, Lucia Pozzetti, Monica Rainer, Pau Ramos, Shaun C. Read, Elena Maria Rossi, Huub J. A. Röttgering, Jose Alberto Rubiño-Martín, Jose Sabater Montes, José San Juan, Nicoletta Sanna, Ellen Schallig, Ricardo P. Schiavon, Mathias Schultheis, Paolo Serra, Timothy W. Shimwell, Sergio Simón-Díaz, Russell J. Smith, Rosanna Sordo, Daniele Sorini, Caroline Soubiran, Else Starkenburg, Iain A. Steele, John Stott, Remko Stuik, Eline Tolstoy, Crescenzo Tortora, Maria Tsantaki, Mathieu Van der Swaelmen, Reinout J. van Weeren, Daniela Vergani, Marc A. W. Verheijen, Kristiina Verro, Jorick S. Vink, Miguel Vioque, C. Jakob Walcher, Nicholas A. Walton, Christopher Wegg, Anne-Marie Weijmans, Wendy L. Williams, Andrew J. Wilson, Nicholas J. Wright, Theodora Xylakis-Dornbusch, Kris Youakim, Stefano Zibetti, Cristina Zurita
    
    
14. [2209.05493] The progenitor galaxies of stellar haloes as "failed" Milky Ways (Sep 12, 2022)
    Sownak Bose, Alis J. Deason
    
    
15. [2208.11135] Energy wrinkles and phase-space folds of the last major merger (Aug 23, 2022)
    Vasily Belokurov, Eugene Vasiliev, Alis J. Deason, Sergey E. Koposov, Azadeh Fattahi, Adam M. Dillamore, Elliot Y. Davies, Robert J. J. Grand
    
    
16. [2208.08514] Overview of the DESI Milky Way Survey (Aug 17, 2022)
    Andrew P. Cooper, Sergey E. Koposov, Carlos Allende Prieto, Christopher J. Manser, Namitha Kizhuprakkat, Adam D. Myers, Arjun Dey, Boris T. Gaensicke, Ting S. Li, Constance Rockosi, Monica Valluri, Joan Najita, Alis Deason, Anand Raichoor, Mei-Yu Wang, Yuan-Sen Ting, Bokyoung Kim, Andreia Carrillo, Wenting Wang, Leandro Beraldo e Silva, Jiwon Jesse Han, Jiani Ding, Miguel Sanchez-Conde, Jessica N. Aguilar, Steven Ahlen, Stephen Bailey, Vasily Belokurov, David Brooks, Katia Cunha, Kyle Dawson, Axel de la Macorra, Peter Doel, Daniel J. Eisenstein, Parker Fagrelius, Kevin Fanning, Andreu Font-Ribera, Jaime E. Forero-Romero, Enrique Gaztanaga, Satya Gontcho A Gontcho, Julien Guy, Klaus Honscheid, Robert Kehoe, Theodore Kisner, Anthony Kremin, Martin Landriau, Michael E. Levi, Paul Martini, Aaron M. Meisner, Ramon Miquel, John Moustakas, Jundan Nie, Nathalie Palanque-Delabrouille, Will J. Percival, Claire Poppett, Francisco Prada, Nabeel Rehemtulla, Edward Schlafly, David Schlegel, Michael Schubnell, Ray M. Sharples, Gregory Tarle, Risa H. Wechsler, David H. Weinberg, Zhimin Zhou, Hu Zou
    
    
17. [2208.02266] On the Edge: the relation between stellar and dark matter haloes of Milky Way-mass galaxies (Aug 3, 2022)
    Anna Genina, Alis Deason, Carlos Frenk
    
    
18. [2206.02801] The Hubble Space Telescope Survey of M31 Satellite Galaxies I. RR Lyrae-based Distances and Refined 3D Geometric Structure (Jun 6, 2022)
    Alessandro Savino, Daniel R. Weisz, Evan D. Skillman, Andrew Dolphin, Nitya Kallivayalil, Andrew Wetzel, Jay Anderson, Gurtina Besla, Michael Boylan-Kolchin, James S. Bullock, Andrew A. Cole, Michelle L. M. Collins, M. C. Cooper, Alis J. Deason, Aaron L. Dotter, Mark Fardal, Annette M. N. Ferguson, Tobias K. Fritz, Marla C. Geha, Karoline M. Gilbert, Puragra Guhathakurta, Rodrigo Ibata, Michael J. Irwin, Myoungwon Jeon, Evan Kirby, Geraint F. Lewis, Dougal Mackey, Steven R. Majewski, Nicolas Martin, Alan McConnachie, Ekta Patel, R. Michael Rich, Joshua D. Simon, Sangmo Tony Sohn, Erik J. Tollerud, Roeland P. van der Marel
    
    
19. [2204.11861] Constraining the shape of dark matter haloes with globular clusters (Apr 25, 2022)
    Marta Reina-Campos, Sebastian Trujillo-Gomez, Joel L. Pfeffer, Alison Sills, Alis J. Deason, Robert A. Crain, J. M. Diederik Kruijssen
    
    
20. [2204.01917] Structural parameters and possible association of the Ultra-Faint Dwarfs Pegasus III and Pisces II from deep Hubble Space Telescope photometry (Apr 5, 2022)
    Hannah Richstein, Ekta Patel, Nitya Kallivayalil, Joshua D. Simon, Paul Zivick, Erik Tollerud, Tobias Fritz, Jack T. Warfield, Gurtina Besla, Roeland P. van der Marel, Andrew Wetzel, Yumi Choi, Alis Deason, Marla Geha, Puragra Guhathakurta, Myoungwon Jeon, Evan N. Kirby, Mattia Libralato, Elena Sacchi, Sangmo Tony Sohn
    
    
21. [2203.07491] Snowmass2021 Cosmic Frontier White Paper: Prospects for obtaining Dark Matter Constraints with DESI (Mar 14, 2022)
    Monica Valluri, Solene Chabanier, Vid Irsic, Eric Armengaud, Michael Walther, Connie Rockosi, Miguel A. Sanchez-Conde, Leandro Beraldo e Silva, Andrew P. Cooper, Elise Darragh-Ford, Kyle Dawson, Alis J. Deason, Simone Ferraro, Jaime E. Forero-Romero, Antonella Garzilli, Ting Li, Zarija Lukic, Christopher J. Manser, Nathalie Palanque-Delabrouille, Corentin Ravoux, Ting Tan, Wenting Wang, Risa Wechsler, Andreia Carrillo, Arjun Dey, Sergey E. Koposov, Yao-Yuan Mao, Paulo Montero-Camacho, Ekta Patel, Graziano Rossi, L. Arturo Urena-Lopez, Octavio Valenzuela
    
    
22. [2202.00591] The Chemo-Dynamical Groups of Galactic Globular Clusters (Feb 1, 2022)
    Thomas M. Callingham, Marius Cautun, Alis J. Deason, Carlos S. Frenk, Robert J. J Grand, Federico Marinacci
    
    
23. [2108.04271] Star Formation Histories of Ultra-Faint Dwarf Galaxies: environmental differences between Magellanic and non-Magellanic satellites? (Aug 9, 2021)
    Elena Sacchi, Hannah Richstein, Nitya Kallivayalil, Roeland van der Marel, Mattia Libralato, Paul Zivick, Gurtina Besla, Thomas M. Brown, Yumi Choi, Alis Deason, Tobias Fritz, Marla Geha, Puragra Guhathakurta, Myoungwon Jeon, Evan Kirby, Steven R. Majewski, Ekta Patel, Joshua D. Simon, Sangmo Tony Sohn, Erik Tollerud, Andrew Wetzel
    
    
24. [2106.08618] EAGLE-Auriga: effects of different subgrid models on the baryon cycle around Milky Way-mass galaxies (Jun 16, 2021)
    Ashley J. Kelly, Adrian Jenkins, Alis Deason, Azadeh Fattahi, Robert J. J. Grand, Rüdiger Pakmor, Volker Springel, Carlos S. Frenk
    
    
25. [2106.07652] Globular clusters as tracers of the dark matter halo: insights from the E-MOSAICS simulations (Jun 14, 2021)
    Marta Reina-Campos, Sebastian Trujillo-Gomez, Alis J. Deason, J. M. Diederik Kruijssen, Joel L. Pfeffer, Robert A. Crain, Nate Bastian, Meghan E. Hughes
    
    
26. [2104.04306] Discovery of a Possible Splashback Feature in the Intracluster Light of MACS J1149.5+2223 (Apr 9, 2021)
    Anthony H. Gonzalez, Tyler George, Thomas Connor, Alis Deason, Megan Donahue, Mireia Montes, Ann I. Zabludoff, Dennis Zaritsky
    
    
27. [2102.12494] Fast, Slow, Early, Late: Quenching Massive Galaxies at z~0.8 (Feb 24, 2021)
    Sandro Tacchella, Charlie Conroy, S. M. Faber, Benjamin D. Johnson, Joel Leja, Guillermo Barro, Emily C. Cunningham, Alis J. Deason, Puragra Guhathakurta, Yicheng Guo, Lars Hernquist, David C. Koo, Kevin McKinnon, Constance M. Rockosi, Joshua S. Speagle, Pieter van Dokkum, Hassen M. Yesuf
    
    
28. [2012.08058] The survival of globular clusters in a cuspy Fornax (Dec 15, 2020)
    Shi Shao, Marius Cautun, Carlos S. Frenk, Marta Reina-Campos, Alis J. Deason, Robert A. Crain, J. M. Diederik Kruijssen, Joel Pfeffer
    
    
29. [2010.13789] Detection of the LMC-induced sloshing of the Galactic halo (Oct 26, 2020)
    Denis Erkal, Alis J. Deason, Vasily Belokurov, Xiang-Xiang Xue, Sergey E. Koposov, Sarah A. Bird, Chao Liu, Iulia T. Simion, Chengqun Yang, Lan Zhang, Gang Zhao
    
    
30. [2006.08621] Quantifying the Stellar Halo's Response to the LMC's Infall with Spherical Harmonics (Jun 15, 2020)
    Emily C. Cunningham, Nicolas Garavito-Camargo, Alis J. Deason, Kathryn V. Johnston, Denis Erkal, Chervin F. P. Laporte, Gurtina Besla, Rodrigo Luger, Robyn E. Sanderson
    
    
31. [2005.04969] How Unusual is the Milky Way's Assembly History? (May 11, 2020)
    Tilly A. Evans, Azadeh Fattahi, Alis J. Deason, Carlos S. Frenk
    
    
32. [2005.03025] The twisted dark matter halo of the Milky Way (May 6, 2020)
    Shi Shao, Marius Cautun, Alis J. Deason, Carlos S. Frenk
    
    
33. [2002.12043] A tale of two populations: surviving and destroyed dwarf galaxies and the build up of the Milky Way's stellar halo (Feb 27, 2020)
    Azadeh Fattahi, Alis J. Deason, Carlos S. Frenk, Christine M. Simpson, Facundo A. Gomez, Robert J. J. Grand, Antonela Monachesi, Federico Marinacci, Ruediger Pakmor
    
    
34. [2001.07742] The orbital phase space of contracted dark matter halos (Jan 21, 2020)
    Thomas M. Callingham, Marius Cautun, Alis J. Deason, Carlos S. Frenk, Robert J. J. Grand, Federico Marinacci, Ruediger Pakmor
    
    
35. [2001.06009] Sausage & Mash: The dual origin of the Galactic thick disc and halo from the gas-rich Gaia-Enceladus-Sausage merger (Jan 16, 2020)
    Robert J. J. Grand, Daisuke Kawata, Vasily Belokurov, Alis J. Deason, Azadeh Fattahi, Francesca Fragkoudi, Facundo A. Gómez, Federico Marinacci, Rüdiger Pakmor
    
    
36. [1911.04557] The Milky Way total mass profile as inferred from Gaia DR2 (Nov 11, 2019)
    Marius Cautun, Alejandro Benitez-Llambay, Alis J. Deason, Carlos S. Frenk, Azadeh Fattahi, Facundo A. Gómez, Robert J. J. Grand, Kyle A. Oman, Julio F. Navarro, Christine M. Simpson
    
    
37. [1909.04679] The Biggest Splash (Sep 10, 2019)
    Vasily Belokurov, Jason L. Sanders, Azadeh Fattahi, Martin C. Smith, Alis J. Deason, N. Wyn Evans, Robert J. J. Grand
    
    
38. [1909.04039] The little things matter: relating the abundance of ultrafaint satellites to the hosts' assembly history (Sep 9, 2019)
    Sownak Bose, Alis J. Deason, Vasily Belokurov, Carlos S. Frenk
    
    
39. [1907.09459] Galactic Gas Flows from Halo to Disk: Tomography and Kinematics at the Milky Way's Disk-Halo Interface (Jul 22, 2019)
    Hannah V. Bish, Jessica K. Werk, J. Xavier Prochaska, Kate H. R. Rubin, Yong Zheng, John M. O'Meara, Alis J. Deason
    
    
40. [1905.09842] Simulating cosmological substructure in the solar neighbourhood (May 23, 2019)
    Christine M. Simpson, Ignacio Gargiulo, Facundo A. Gómez, Robert J. J. Grand, Nicolás Maffione, Andrew P. Cooper, Alis J. Deason, Carlos Frenk, John Helly, Federico Marinacci, Rüdiger Pakmor
    
    
41. [1905.09834] The effects of dynamical substructure on Milky Way mass estimates from the high velocity tail of the local stellar halo (May 23, 2019)
    Robert J. J. Grand, Alis J. Deason, Simon D. M. White, Christine M. Simpson, Facundo A. Gómez, Federico Marinacci, Ruediger Pakmor
    
    
42. [1904.11014] The Nature of Ionized Gas in the Milky Way Galactic Fountain (Apr 24, 2019)
    Jessica K. Werk, Kate H. R. Rubin, Hannah V. Bish, J. X. Prochaska, Yong Zheng, John M. O'Meara, Daniel Lenz, Cameron Hummels, Alis J. Deason
    
    
43. [1904.07909] The Pisces Plume and the Magellanic Wake (Apr 16, 2019)
    Vasily Belokurov, Alis J. Deason, Denis Erkal, Sergey E. Koposov, Julio A. Carballo-Bello, Martin C Smith, Prashin Jethwa, Camila Navarrete
    
    
44. [1904.04907] The Detailed Science Case for the Maunakea Spectroscopic Explorer, 2019 edition (Apr 9, 2019)
    The MSE Science Team, Carine Babusiaux, Maria Bergemann, Adam Burgasser, Sara Ellison, Daryl Haggard, Daniel Huber, Manoj Kaplinghat, Ting Li, Jennifer Marshall, Sarah Martell, Alan McConnachie, Will Percival, Aaron Robotham, Yue Shen, Sivarani Thirupathi, Kim-Vy Tran, Christophe Yeche, David Yong, Vardan Adibekyan, Victor Silva Aguirre, George Angelou, Martin Asplund, Michael Balogh, Projjwal Banerjee, Michele Bannister, Daniela Barría, Giuseppina Battaglia, Amelia Bayo, Keith Bechtol, Paul G. Beck, Timothy C. Beers, Earl P. Bellinger, Trystyn Berg, Joachim M. Bestenlehner, Maciej Bilicki, Bertram Bitsch, Joss Bland-Hawthorn, Adam S. Bolton, Alessandro Boselli, Jo Bovy, Angela Bragaglia, Derek Buzasi, Elisabetta Caffau, Jan Cami, Timothy Carleton, Luca Casagrande, Santi Cassisi, Márcio Catelan, Chihway Chang, Luca Cortese, Ivana Damjanov, Luke J. M. Davies, Richard de Grijs, Gisella de Rosa, Alis Deason, Paola di Matteo, Alex Drlica-Wagner, Denis Erkal, Ana Escorza, Laura Ferrarese, Scott W. Fleming, Andreu Font-Ribera, Ken Freeman, Boris T. Gänsicke, Maksim Gabdeev, Sarah Gallagher, Davide Gandolfi, Rafael A. García, Patrick Gaulme, Marla Geha, Mario Gennaro, Mark Gieles, Karoline Gilbert, Yjan Gordon, Aruna Goswami, Johnny P. Greco, Carl Grillmair, Guillaume Guiglion, Vincent Hénault-Brunet, Patrick Hall, Gerald Handler, Terese Hansen, Nimish Hathi, Despina Hatzidimitriou, Misha Haywood, Juan V. Hernández Santisteban, Lynne Hillenbrand, Andrew M. Hopkins, Cullan Howlett, Michael J. Hudson, Rodrigo Ibata, Dragana Ilić, Pascale Jablonka, Alexander Ji, Linhua Jiang, Stephanie Juneau, Amanda Karakas, Drisya Karinkuzhi, Stacy Y. Kim, Xu Kong, Iraklis Konstantopoulos, Jens-Kristian Krogager, Claudia Lagos, Rosine Lallement, Chervin Laporte, Yveline Lebreton, Khee-Gan Lee, Geraint F. Lewis, Sophia Lianou, Xin Liu, Nicolas Lodieu, Jon Loveday, Szabolcs Mészáros, Martin Makler, Yao-Yuan Mao, Danilo Marchesini, Nicolas Martin, Mario Mateo, Carl Melis, Thibault Merle, Andrea Miglio, Faizan Gohar Mohammad, Karan Molaverdikhani, Richard Monier, Thierry Morel, Benoit Mosser, David Nataf, Lina Necib, Hilding R. Neilson, Jeffrey A. Newman, A. M. Nierenberg, Brian Nord, Pasquier Noterdaeme, Chris O'Dea, Mahmoudreza Oshagh, Andrew B. Pace, Nathalie Palanque-Delabrouille, Gajendra Pandey, Laura C. Parker, Marcel S. Pawlowski, Annika H. G. Peter, Patrick Petitjean, Andreea Petric, Vinicius Placco, Luka Č. Popović, Adrian M. Price-Whelan, Andrej Prsa, Swara Ravindranath, R. Michael Rich, John Ruan, Jan Rybizki, Charli Sakari, Robyn E. Sanderson, Ricardo Schiavon, Carlo Schimd, Aldo Serenelli, Arnaud Siebert, Malgorzata Siudek, Rodolfo Smiljanic, Daniel Smith, Jennifer Sobeck, Else Starkenburg, Dennis Stello, Gyula M. Szabó, Robert Szabo, Matthew A. Taylor, Karun Thanjavur, Guillaume Thomas, Erik Tollerud, Silvia Toonen, Pier-Emmanuel Tremblay, Laurence Tresse, Maria Tsantaki, Marica Valentini, Sophie Van Eck, Andrei Variu, Kim Venn, Eva Villaver, Matthew G. Walker, Yiping Wang, Yuting Wang, Michael J. Wilson, Nicolas Wright, Siyi Xu, Mutlu Yildiz, Huawei Zhang, Konstanze Zwintz, Borja Anguiano, Megan Bedell, William Chaplin, Remo Collet, Jean-Charles Cuillandre, Pierre-Alain Duc, Nicolas Flagey, JJ Hermes, Alexis Hill, Devika Kamath, Mary Beth Laychak, Katarzyna Małek, Mark Marley, Andy Sheinis, Doug Simons, Sérgio G. Sousa, Kei Szeto, Yuan-Sen Ting, Simona Vegetti, Lisa Wells, Ferdinand Babas, Steve Bauman, Alessandro Bosselli, Pat Côté, Matthew Colless, Johan Comparat, Helene Courtois, David Crampton, Scott Croom, Luke Davies, Richard de Grijs, Kelly Denny, Daniel Devost, Paola di Matteo, Simon Driver, Mirian Fernandez-Lorenzo, Raja Guhathakurta, Zhanwen Han, Clare Higgs, Vanessa Hill, Kevin Ho, Andrew Hopkins, Mike Hudson, Rodrigo Ibata, Sidik Isani, Matt Jarvis, Andrew Johnson, Eric Jullo, Nick Kaiser, Jean-Paul Kneib, Jun Koda, George Koshy, Shan Mignot, Rick Murowinski, Jeff Newman, Adi Nusser, Anna Pancoast, Eric Peng, Celine Peroux, Christophe Pichon, Bianca Poggianti, Johan Richard, Derrick Salmon, Arnaud Seibert, Prajval Shastri, Dan Smith, Firoza Sutaria, Charling Tao, Edwar Taylor, Brent Tully, Ludovic van Waerbeke, Tom Vermeulen, Matthew Walker, Jon Willis, Chris Willot, Kanoa Withington
    
    
45. [1810.12201] HALO7D II: The Halo Velocity Ellipsoid and Velocity Anisotropy with Distant Main Sequence Stars (Oct 29, 2018)
    Emily C. Cunningham, Alis J. Deason, Robyn E. Sanderson, Sangmo Tony Sohn, Jay Anderson, Puragra Guhathakurta, Constance M. Rockosi, Roeland P. van der Marel, Sarah R. Loebman, Andrew Wetzel
    
    
46. [1810.07779] The origin of galactic metal-rich stellar halo components with highly eccentric orbits (Oct 17, 2018)
    Azadeh Fattahi, Vasily Belokurov, Alis J. Deason, Carlos S. Frenk, Facundo A. Gomez, Robert J. J. Grand, Federico Marinacci, Rudiger Pakmor, Volker Springel
    
    
47. [1809.09116] The aftermath of the Great Collision between our Galaxy and the Large Magellanic Cloud (Sep 24, 2018)
    Marius Cautun, Alis J. Deason, Carlos S. Frenk, Stuart McAlpine
    
    
48. [1809.04082] HALO7D I: The Line of Sight Velocities of Distant Main Sequence Stars in the Milky Way Halo (Sep 11, 2018)
    Emily C. Cunningham, Alis J. Deason, Constance M. Rockosi, Puragra Guhathakurta, Zachary G. Jennings, Evan N. Kirby, Elisa Toloba, Guillermo Barro
    
    
49. [1808.10456] The mass of the Milky Way from satellite dynamics (Aug 30, 2018)
    Thomas Callingham, Marius Cautun, Alis J. Deason, Carlos S. Frenk, Wenting Wang, Facundo A. Gómez, Robert J. J. Grand, Federico Marinacci, Rüdgier Pakmor
    
    
50. [1807.04290] The Halo's Ancient Metal-Rich Progenitor Revealed with BHB Stars (Jul 11, 2018)
    Lachlan Lancaster, Sergey E. Koposov, Vasily Belokurov, N. Wyn Evans, Alis J. Deason
    
    
51. [1804.08549] Aurigaia: mock Gaia DR2 stellar catalogues from the Auriga cosmological simulations (Apr 23, 2018)
    Robert J. J. Grand, John Helly, Azadeh Fattahi, Marius Cautun, Shaun Cole, Andrew P. Cooper, Alis J. Deason, Carlos Frenk, Facundo A. Gómez, Jason A. S. Hunt, Federico Marinacci, Rüdiger Pakmor, Christine M. Simpson, Volker Springel, Dandan Xu
    
    
52. [1804.01994] Absolute HST Proper Motion (HSTPROMO) of Distant Milky Way Globular Clusters: Galactocentric Space Velocities and the Milky Way Mass (Apr 5, 2018)
    Sangmo Tony Sohn, Laura L. Watkins, Mark A. Fardal, Roeland P. van der Marel, Alis J. Deason, Gurtina Besla, Andrea Bellini
    
    
53. [1803.07269] Evolution of LMC/M33-mass dwarf galaxies in the EAGLE simulation (Mar 20, 2018)
    Shi Shao, Marius Cautun, Alis J. Deason, Carlos S. Frenk, Tom Theuns
    
    
54. [1802.10096] The imprint of cosmic reionisation on the luminosity function of galaxies (Feb 27, 2018)
    Sownak Bose, Alis J. Deason, Carlos S. Frenk
    
    
55. [1611.04614] Clouds, Streams and Bridges. Redrawing the blueprint of the Magellanic System with Gaia DR1 (Nov 14, 2016)
    Vasily Belokurov, Denis Erkal, Alis J. Deason, Sergey E. Koposov, Francesca De Angeli, Dafydd Wyn Evans, Filippo Fraternali, Dougal Mackey
    
    
56. [1602.03180] Isotropic at the Break? 3D Kinematics of Milky Way Halo Stars in the Foreground of M31 (Feb 9, 2016)
    Emily C. Cunningham, Alis J. Deason, Puragra Guhathakurta, Constance M. Rockosi, Roeland P. van der Marel, Elisa Toloba, Karoline M. Gilbert, Sangmo Tony Sohn, Claire E. Dorman
    
    
57. [1503.01785] A Hubble Astrometry Initiative: Laying the Foundation for the Next-Generation Proper-Motion Survey of the Local Group (Mar 5, 2015)
    Nitya Kallivayalil, Andrew R. Wetzel, Joshua D. Simon, Michael Boylan-Kolchin, Alis J. Deason, Tobias K. Fritz, Marla Geha, Sangmo Tony Sohn, Daniel R. Weisz
    
    
58. [1501.01972] Satellite Dwarf Galaxies in a Hierarchical Universe: Infall Histories, Group Preprocessing, and Reionization (Jan 8, 2015)
    Andrew R. Wetzel, Alis J. Deason, Shea Garrison-Kimmel
    
    
59. [1406.1174] Halo Mass and Assembly History Exposed in the Faint Outskirts: the Stellar and Dark Matter Haloes of Illustris Galaxies (Jun 4, 2014)
    Annalisa Pillepich, Mark Vogelsberger, Alis Deason, Vicente Rodriguez-Gomez, Shy Genel, Dylan Nelson, Paul Torrey, Laura V. Sales, Federico Marinacci, Volker Springel, Debora Sijacki, Lars Hernquist
    
    
60. [1309.2014] Local Group and Star Cluster Dynamics from HSTPROMO (The Hubble Space Telescope Proper Motion Collaboration) (Sep 8, 2013)
    Roeland P. van der Marel, Jay Anderson, Andrea Bellini, Gurtina Besla, Paolo Bianchini, Mike Boylan-Kolchin, Julio Chaname, Alis Deason, Tuan Do, Puragra Guhathakurta, Nitya Kallivayalil, Danny Lennon, Davide Massari, Eileen Meyer, Imants Platais, Elena Sabbi, Sangmo Tony Sohn, Mario Soto, Michele Trenti, Laura Watkins
    
    
61. [1307.1865] A "Light," Centrally-Concentrated Milky Way Halo? (Jul 7, 2013)
    Valery Rashkov, Annalisa Pillepich, Alis J. Deason, Piero Madau, Constance M. Rockosi, Javiera Guedes, Lucio Mayer
    
    
62. [1111.1747] Global structure and kinematics of stellar haloes in cosmological hydrodynamic simulations (Nov 7, 2011)
    Ian G. McCarthy, Andreea S. Font, Robert A. Crain, Alis J. Deason, Joop Schaye, Tom Theuns
    
    
63. [0909.1321] The nature of HI absorbers in GRB afterglows: clues from hydrodynamic simulations (Sep 7, 2009)
    Andrew Pontzen, Alis Deason, Fabio Governato, Max Pettini, James Wadsley, Thomas Quinn, Alyson Brooks, Jillian Bellovary, Johan P. U. Fynbo